Help with Shado Pan Trinket

Hi all,

Looking for a bit of assistance, is it worth getting the Vicious Talisman Of the Shado Pan Assault trinket? I have access to LFR 502 gear and the Valor Pieces as well as normal mode lower tiers, cant see me getting normal mode TOT later levels for a bit and certainly not heroic.

I've already got all the LFR 502 trinkets including Bad Juju and Bloodlust which i have been using, is the VP trinket an upgrade on these?